Sorry for any wrong spelling using my phone to type
say is what if end is natsu demon sprit
Let me explain what I mean
When inglee fought end he or someone sealed nastu evil side in a book or something else and inglee couldnt kill nastu because he was a kid or inglee know him before zeref...
There is some bad guy left and he or she might go after sasuke to get his eyes
I'm saying this because sasuke sense something then he was like it is nothing
1.Naruto tell sasuke that he won't let him do as he see fit
2.naruto remember what nagato told him about darkness and then he remember all the promises he made to everyone
3.naruto think and the god tree then he knows he doesn't have time to waste
4.so6p think about his sons and then think...